internal void PopulateSelf()
{
if (this.connection == null)
{
throw new NotSupportedException(SR.NotSupportedWhenConnectionMissing);
}
AdomdUtils.CheckConnectionOpened(this.connection);
if (!this.IsInitialized)
{
this.cacheTable = new DataTable();
this.cacheTable.Locale = CultureInfo.InvariantCulture;
this.cacheTable.Columns.Add("ObjectColumn_ADOMDInternal$$", typeof(object));
}
if (this.isNestedSchema)
{
ObjectMetadataCache.DiscoverNested(this.connection, this.requestType, this.restrictions, out this.cacheDataSet);
this.cacheTable.Columns.Add("__RowIndex__", typeof(int));
object[] array = new object[2];
for (int i = 0; i < this.cacheDataSet.Tables[0].Rows.Count; i++)
{
array[0] = null;
array[1] = i;
this.cacheTable.Rows.Add(array);
}
}
else
{
ObjectMetadataCache.Discover(this.connection, this.requestType, this.restrictions, this.cacheTable, !this.isInitialized);
}
this.cacheState = MetadataCacheState.UpToDate;
this.isInitialized = true;
}
private void CheckCacheValid()
{
this.cubeInfoTable.Clear();
ObjectMetadataCache.Discover(this.connection, CubeCollectionInternal.schemaName, this.restrictions, this.cubeInfoTable, false);
bool flag;
if (this.cubeInfoTable.Rows.Count <= 0)
{
flag = false;
}
else
{
DataRow dataRow = this.cubeInfoTable.Rows[0];
flag = dataRow[this.currentTimeColumn].Equals(((DataRow)((IAdomdBaseObject)this.parentCube).MetadataData)[this.originalTimeColumn]);
}
this.lastCacheValidationTime = DateTime.Now;
if (flag)
{
this.cacheState = MetadataCacheState.UpToDate;
}
else
{
this.cacheState = MetadataCacheState.Invalid;
}
this.EnsureValid();
}
private void Discover(DataTable destinationTable, bool doCreate)
{
ObjectMetadataCache.Discover(this.connection, this.requestType, this.restrictions, destinationTable, doCreate);
}